6205-2NKE Nachi Two non-contact seals Ball Bearing 25mm x 52mm x 15mm Made in Japan 6205-2NKE Nachi Two non-contact seals ball Bearing, Made in Japan, the 6205-2NKE inner diameter is 25mm, the 6205-2NKE outer diameter is 52mm, 6205-2NKE width is 15mm.